1  import java.awt.*;

  2  import javax.swing.*;

  3  

  4  public class FrameTester

  5  {

  6     public static void main(String[] args)

  7     {

  8        JFrame frame = new JFrame();

  9  

 10        JButton helloButton = new JButton("Say Hello");

 11        JButton goodbyeButton = new JButton("Say Goodbye");

 12  

 13        final int FIELD_WIDTH = 20;

 14        JTextField textField = new JTextField(FIELD_WIDTH);

 15        textField.setText("Click a button!");

 16  

 17        frame.setLayout(new FlowLayout());

 18  

 19        frame.add(helloButton);

 20        frame.add(goodbyeButton);

 21        frame.add(textField);

 22  

 23        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

 24        frame.pack();

 25        frame.setVisible(true);

 26     }

 27  }